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Update IjkMediaCodecInfo.java

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pull/171/head
FongMi 2 years ago
parent 75888edd5c
commit b79ce68c0b
1 changed files with 68 additions and 87 deletions
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  1. 155
      ijkplayer/src/main/java/tv/danmaku/ijk/media/player/IjkMediaCodecInfo.java

155
ijkplayer/src/main/java/tv/danmaku/ijk/media/player/IjkMediaCodecInfo.java
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@ -13,6 +13,7 @@ import java.util.Map;
import java.util.TreeMap;
public class IjkMediaCodecInfo {
private final static String TAG = "IjkMediaCodecInfo";
public static final int RANK_MAX = 1000;
@ -31,11 +32,9 @@ public class IjkMediaCodecInfo {
private static Map<String, Integer> sKnownCodecList;
private static synchronized Map<String, Integer> getKnownCodecList() {
if (sKnownCodecList != null)
return sKnownCodecList;
if (sKnownCodecList != null) return sKnownCodecList;
sKnownCodecList = new TreeMap<String, Integer>(
String.CASE_INSENSITIVE_ORDER);
sKnownCodecList = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
// ----- Nvidia -----
// Tegra3
@ -135,15 +134,11 @@ public class IjkMediaCodecInfo {
}
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public static IjkMediaCodecInfo setupCandidate(MediaCodecInfo codecInfo,
String mimeType) {
if (codecInfo == null
|| Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN)
return null;
public static IjkMediaCodecInfo setupCandidate(MediaCodecInfo codecInfo, String mimeType) {
if (codecInfo == null || Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) return null;
String name = codecInfo.getName();
if (TextUtils.isEmpty(name))
return null;
if (TextUtils.isEmpty(name)) return null;
name = name.toLowerCase(Locale.US);
int rank = RANK_NO_SENSE;
@ -165,22 +160,17 @@ public class IjkMediaCodecInfo {
} else if (name.startsWith("omx.mtk.")) {
// 1. MTK only works on 4.3 and above
// 2. MTK works on MIUI 6 (4.2.1)
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2)
rank = RANK_NO_SENSE;
else
rank = RANK_TESTED;
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) rank = RANK_NO_SENSE;
else rank = RANK_TESTED;
} else {
Integer knownRank = getKnownCodecList().get(name);
if (knownRank != null) {
rank = knownRank;
} else {
try {
CodecCapabilities cap = codecInfo
.getCapabilitiesForType(mimeType);
if (cap != null)
rank = RANK_ACCEPTABLE;
else
rank = RANK_LAST_CHANCE;
CodecCapabilities cap = codecInfo.getCapabilitiesForType(mimeType);
if (cap != null) rank = RANK_ACCEPTABLE;
else rank = RANK_LAST_CHANCE;
} catch (Throwable e) {
rank = RANK_LAST_CHANCE;
}
@ -196,98 +186,89 @@ public class IjkMediaCodecInfo {
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public void dumpProfileLevels(String mimeType) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN)
return;
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) return;
try {
CodecCapabilities caps = mCodecInfo
.getCapabilitiesForType(mimeType);
CodecCapabilities caps = mCodecInfo.getCapabilitiesForType(mimeType);
int maxProfile = 0;
int maxLevel = 0;
if (caps != null) {
if (caps.profileLevels != null) {
for (CodecProfileLevel profileLevel : caps.profileLevels) {
if (profileLevel == null)
continue;
if (profileLevel == null) continue;
maxProfile = Math.max(maxProfile, profileLevel.profile);
maxLevel = Math.max(maxLevel, profileLevel.level);
}
}
}
Log.i(TAG,
String.format(Locale.US, "%s",
getProfileLevelName(maxProfile, maxLevel)));
Log.i(TAG, String.format(Locale.US, "%s", getProfileLevelName(maxProfile, maxLevel)));
} catch (Throwable e) {
Log.i(TAG, "profile-level: exception");
}
}
public static String getProfileLevelName(int profile, int level) {
return String.format(Locale.US, " %s Profile Level %s (%d,%d)",
getProfileName(profile), getLevelName(level), profile, level);
return String.format(Locale.US, " %s Profile Level %s (%d,%d)", getProfileName(profile), getLevelName(level), profile, level);
}
public static String getProfileName(int profile) {
switch (profile) {
case CodecProfileLevel.AVCProfileBaseline:
return "Baseline";
case CodecProfileLevel.AVCProfileMain:
return "Main";
case CodecProfileLevel.AVCProfileExtended:
return "Extends";
case CodecProfileLevel.AVCProfileHigh:
return "High";
case CodecProfileLevel.AVCProfileHigh10:
return "High10";
case CodecProfileLevel.AVCProfileHigh422:
return "High422";
case CodecProfileLevel.AVCProfileHigh444:
return "High444";
default:
return "Unknown";
case CodecProfileLevel.AVCProfileBaseline:
return "Baseline";
case CodecProfileLevel.AVCProfileMain:
return "Main";
case CodecProfileLevel.AVCProfileExtended:
return "Extends";
case CodecProfileLevel.AVCProfileHigh:
return "High";
case CodecProfileLevel.AVCProfileHigh10:
return "High10";
case CodecProfileLevel.AVCProfileHigh422:
return "High422";
case CodecProfileLevel.AVCProfileHigh444:
return "High444";
default:
return "Unknown";
}
}
public static String getLevelName(int level) {
switch (level) {
case CodecProfileLevel.AVCLevel1:
return "1";
case CodecProfileLevel.AVCLevel1b:
return "1b";
case CodecProfileLevel.AVCLevel11:
return "11";
case CodecProfileLevel.AVCLevel12:
return "12";
case CodecProfileLevel.AVCLevel13:
return "13";
case CodecProfileLevel.AVCLevel2:
return "2";
case CodecProfileLevel.AVCLevel21:
return "21";
case CodecProfileLevel.AVCLevel22:
return "22";
case CodecProfileLevel.AVCLevel3:
return "3";
case CodecProfileLevel.AVCLevel31:
return "31";
case CodecProfileLevel.AVCLevel32:
return "32";
case CodecProfileLevel.AVCLevel4:
return "4";
case CodecProfileLevel.AVCLevel41:
return "41";
case CodecProfileLevel.AVCLevel42:
return "42";
case CodecProfileLevel.AVCLevel5:
return "5";
case CodecProfileLevel.AVCLevel51:
return "51";
case 65536: // CodecProfileLevel.AVCLevel52:
return "52";
default:
return "0";
case CodecProfileLevel.AVCLevel1:
return "1";
case CodecProfileLevel.AVCLevel1b:
return "1b";
case CodecProfileLevel.AVCLevel11:
return "11";
case CodecProfileLevel.AVCLevel12:
return "12";
case CodecProfileLevel.AVCLevel13:
return "13";
case CodecProfileLevel.AVCLevel2:
return "2";
case CodecProfileLevel.AVCLevel21:
return "21";
case CodecProfileLevel.AVCLevel22:
return "22";
case CodecProfileLevel.AVCLevel3:
return "3";
case CodecProfileLevel.AVCLevel31:
return "31";
case CodecProfileLevel.AVCLevel32:
return "32";
case CodecProfileLevel.AVCLevel4:
return "4";
case CodecProfileLevel.AVCLevel41:
return "41";
case CodecProfileLevel.AVCLevel42:
return "42";
case CodecProfileLevel.AVCLevel5:
return "5";
case CodecProfileLevel.AVCLevel51:
return "51";
case 65536: // CodecProfileLevel.AVCLevel52:
return "52";
default:
return "0";
}
}
}

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